(exercise-syscall (lambda () (sb-unix:nanosleep -1 0)) nanosleep-errno)
(exercise-syscall (lambda () (open "no-such-file"
:if-does-not-exist nil))
(exercise-syscall (lambda () (sb-unix:nanosleep -1 0)) nanosleep-errno)
(exercise-syscall (lambda () (open "no-such-file"
:if-does-not-exist nil))